More than 20 million people live as singles in Germany, Austria and Switzerland.
Millions of them today use dating platforms, particularly apps. “That we kicked off a revolution – we certainly didn’t expect that. Everything we do is aimed at directly linking people to each other. Today, no one has to be in a certain place in order to get acquainted,” says Whitney Wolfe, about the most successful international dating app, Tinder. Wolfe is now the CEO of the dating app Bumble. The intuitive selection of a photo on a smartphone and access to others with similar interests (the famous “match”) is a popular matchmaking principle today.

The big online dating services, on the other hand, use tests and algorithms to allegedly decide who’s right for whom. The process is painstaking and mysterious. The formula that underpins German dating site Parship was developed by psychologist Hugo Schmale, who’s now 87. Yet even he doesn’t believe in love for life: “The boys and girls of tomorrow are all going to live to be 90. If they first meet each other at fifteen, then that’s a strange idea, that they would remain in the same relationship from fifteen to 90. It’s normal that people change and you need the chance to be able to split up again, too.” Historian Moira Weigel says dating has long shared much with the world of work, and not just in the Internet age. Self-promotion and self-improvement aren’t exclusive to the smartphone era. Sociologist Eva Illouz, however, warns that capitalism has appropriated love itself. This documentary takes the viewer into the world of online dating and tries to discover how courtship has changed in the digital age.

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In 2018, the Kymriah gene therapy was approved in Europe. Immune cells are taken from the patient, genetically reprogrammed into cancer killer cells and returned to the patient as an infusion. The results of the Kymriah study only cover a period of 18 months. In 40 percent of patients, lymph gland cancer does not return during this time. It is not clear whether Kymriah has a long-term effect. The Swiss pharmaceutical company Novartis offers the new therapy – it costs 370,000 Swiss francs per patient. Health insurance companies are not usually prepared to pay that much and are complaining about a lack of transparency.

But the killer cells were not invented in the Novartis laboratories, but at a US university. When Professor Carl June started his research almost 30 years ago, no pharmaceutical company was interested. It was only thanks to funding from tax money and donations that he was able to develop Kymriah at all. After a story went around the world about a girl with leukemia whose cancer disappeared thanks to Kymriah, the pharmaceutical company contacted Novartis and secured exclusive marketing rights. To launch Kymriah on the market, Novartis funded the necessary clinical trials. It’s not an isolated incident: Over 60% of newly approved medicines in the US are developed by small biotech companies or universities. Pharmaceutical companies today frequently act as capital providers, cooperating with universities or buying up biotech companies.

A paradigm shift has taken place in the pharmaceutical industry: Whereas high drug prices used to be justified by research costs, the industry is now using the value of gained lifetime to argue its case.

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Some scientists believe that we need to explore radical, and perhaps dangerous, technologies in order to be able to lower the earth’s temperature through geoengineering in the near future.
Science journalist Ingolf Baur explores the feasibility and risks of leading geoengineering projects. His journey takes him to meet scientists in Switzerland, Iceland, the US and Peru. Along the way, he encounters two very different strategies: One is to fish climate-damaging CO2 from the atmosphere and sink it underground or in the deep sea. The other, and this is the far more controversial strategy, seeks to develop techniques that dim sunlight.

Global warming is causing entire mountain ridges like the Moosfluh above Switzerland’s Aletsch Glacier to break off. Such dramatic changes could increase the pressure to try geoengineering.
Its most prominent proponent is David Keith from Harvard University in the US. He’s devised experiments to to sound out the possibilities of “solar geoengineering.” His idea is for fleets of aircraft to dump millions of tons of sulfur into the stratosphere every year, where it should reflect part of the incoming sunlight back into space. As audacious as this method seems, it’s actually no different to what happens during volcanic eruptions.

Or could we still manage to get greenhouse gases out of the atmosphere again? In Iceland, a group of researchers is using a special process to filter carbon dioxide from the air and pump it 2,000 meters deep into basalt rock. The surprise: after a few months, the CO2 is already reacting chemically and turning to stone, which renders it harmless – permanently. The quantities are still far too small, but it shows that as controversial and risky as some geoengineering methods may be, in the end we may need technology to avert or at least mitigate the effects of climate collapse.

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Is the way we make things about to become the next revolution? Traditional manufacturing techniques like milling, casting and gluing could soon be replaced by 3D printing -saving enormous amounts of material and energy. Aircraft maker Airbus is already benefiting from the new manufacturing method. Beginning this year, the A350 airliner will fly with printed door locking shafts. Where previously ten parts had to be installed, today that’s down to just one. It saves a lot of manufacturing steps. And 3D printing can imitate nature’s efficient construction processes, something barely possible in conventional manufacturing. Another benefit of the new technology is that components can become significantly lighter and more robust, and material can be saved during production. But the Airbus development team is not yet satisfied. The printed cabin partition in the A350 has become 45 percent lighter thanks to the new structure, but it is complex and expensive to manufacture. It takes 900 hours to print just one partition, a problem that print manufacturers have not yet been able to solve. The technology is already being used in Adidas shoes: The sportswear company says it is currently the world’s largest manufacturer of 3D-printed components. The next step is sustainable materials, such as biological synthetic resins that do not use petroleum and can be liquefied again without loss of quality and are therefore completely recyclable. This documentary sheds light on the diverse uses of 3D printing.

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